* {
  user-select: none;
}
html {
  box-sizing: border-box;
}
*,
*:before,
*:after {
  box-sizing: inherit;
}
body {
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  background-color: #333;
  font-family: Tahoma, Verdana, Segoe, sans-serif;
  font-size: 14px;
  line-height: 18px;
  color: #ddd;
  text-align: center;
}
a {
  color: #95ba00;
  text-decoration: none;
}
button {
  margin: 0;
  padding: 0 8px;
  border: 0 none;
  color: #fff;
  background-color: #95ba00;
  font-size: 16px;
  line-height: 32px;
}
button + button {
  margin-left: 16px;
}
section {
  display: inline-block;
  position: relative;
  margin: 20px;
  background-color: #595551;
  vertical-align: top;
}
#console {
  z-index: 999;
  position: absolute;
  left: 20px;
  top: 20px;
  overflow: visible;
  width: 250px;
  background-color: #595551;
  text-align: left;
}
#console svg {
  position: absolute;
  right: 8px;
  top: 8px;
}
#console h3 {
  margin: 0;
  padding: 10px;
  background-color: #95ba00;
  font-family: "Trebuchet MS", Tahoma, Arial, sans-serif;
  color: #fff;
}
#console p {
  padding: 5px 10px;
}
#console dl {
  text-align: right;
}
#console dl dt {
  display: inline-block;
  width: 67%;
  padding: 5px 10px;
  text-align: left;
}
#console dl dd {
  display: inline-block;
  width: 33%;
  margin: 0;
  padding: 5px 10px;
}
#console dl dd[data-setting] span {
  cursor: pointer;
  display: inline-block;
  width: 15%;
  margin: 0;
  font-weight: bold;
}
#console dl dd[data-setting] span.value {
  width: 70%;
  text-align: center;
  font-weight: normal;
}
#console .actions {
  position: absolute;
  width: 100%;
  margin: 5px 0 0 0;
  font-size: 0;
}
#console .actions span + span {
  margin-left: 5px;
}
#console .actions span a {
  color: #fff;
}
#canvas {
  z-index: 1;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 640px;
  height: 480px;
  margin: auto;
  border: 20px solid #000;
  background-color: #000;
}
.curl:before,
.curl:after {
  z-index: -1;
  position: absolute;
  left: 12px;
  bottom: 12px;
  width: 40%;
  height: 10px;
  background: transparent;
  content: '';
  transform-origin: left bottom;
  transform: skew(-3deg) rotate(-3deg);
  box-shadow: 0 14px 14px rgba(0, 0, 0, 0.4);
}
.curl::after {
  left: auto;
  right: 12px;
  transform-origin: right bottom;
  transform: skew(3deg) rotate(3deg);
}
.hint {
  z-index: 1000;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 150px;
  height: 56px;
  margin: auto;
  padding: 10px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  text-align: center;
}
.hint.big {
  width: 400px;
  height: 114px;
}